Manuals & Documents

For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.

Help Library

Things to check when audio is too low Symptom When there is difference in volume among channels though you didn’t turn the volume up/down, check if “Auto Volume” is On. - If you are using set-top box, Auto Volume and Smart Sound Mode features are not provided. How to fix Non-Smart Se...

No stand-by light. How to fix Non-SMART If power cable connection and AC power are normal, check the following menu setting. ※ This function may not be available for some models. [Menu] → [Setting] → [General] → [Front indicator] → [Standby light] : ON 2012~2013 smart TV [Home] or [Sm...

Key locked message appears when pressing the button on TV Explanation If Key Lock is On, you can’t operate TV with buttons on TV. ※ Only power button works. How to fix Non-Smart TV You can turn on/off Key Lock with remote control as below. Menu→LOCK→Key Lock : On, Off ※ Some models do...

TV cannot detect USB flash drive Explanation Depending on model, you may or may not watch from your USB. ※ Even if there is USB port, if it says “USB in service only”, unfortunately can’t watch from your USB. ① Insert the USB or external hard disc into the USB port. ② It automatically...

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